The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2025
Filed:
Sep. 21, 2022
Applicant:
Ojjo, Inc., San Rafael, CA (US);
Inventors:
Johann Karkheck, Petaluma, CA (US);
Tyrus Hudson, Petaluma, CA (US);
Charles Almy, Berkeley, CA (US);
Jack West, San Rafael, CA (US);
Assignee:
Ojjo, Inc., San Rafael, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D 7/06 (2006.01); E02D 7/22 (2006.01); E02D 7/26 (2006.01); E02D 27/16 (2006.01); E02D 5/28 (2006.01); E02D 5/54 (2006.01); E02D 5/56 (2006.01); E02D 5/80 (2006.01); E02D 27/50 (2006.01);
U.S. Cl.
CPC ...
E02D 7/06 (2013.01); E02D 7/22 (2013.01); E02D 7/26 (2013.01); E02D 27/16 (2013.01); E02D 5/285 (2013.01); E02D 5/54 (2013.01); E02D 5/56 (2013.01); E02D 5/801 (2013.01); E02D 27/50 (2013.01);
Abstract
A machine for driving a pair of screw anchors at substantially the same time. An attachment supports a pair of independent drive assemblies. Each assembly consists of a rotary driver and tool driver that moves along respective driving arms to independently drive a pair of screw anchors into supporting ground at different angles. Each assembly may move with respect to the machine independently to drive anchors into the ground in overlapping time, or both may rotate at once to drive anchors into the ground sequentially.